EditorialRelief. Impost block of the Apocalypse. Calcareous stone. Iconography inspired by the Beatus of Girona Codex. From Cathedral of Girona. Late 12th century. Museum of Cathedral of Girona, Catalonia, Spain.
EditorialMillepora tortuosa, Print, Millepora tenera is a species of fire coral in the family Milleporidae. It is native to the Red Sea and the western Indo-Pacific region and is a zooxanthellate species with a calcareous skeleton. It was first described in 194...
EditorialMillepora alcicornis, Print, Millepora alcicornis, or sea ginger, is a species of colonial fire coral with a calcareous skeleton. It is found on shallow water coral reefs in the tropical west Atlantic Ocean. It shows a variety of different morphologies...
EditorialSerpula glareoides, Print, Serpula (also known as calcareous tubeworm, serpulid tubeworm, fanworm, or plume worm) is a genus of sessile, marine annelid tube worms that belongs to the family Serpulidae. Serpulid worms are very similar to tube worms of t...
EditorialMillepora forskali, Print, Millepora alcicornis, or sea ginger, is a species of colonial fire coral with a calcareous skeleton. It is found on shallow water coral reefs in the tropical west Atlantic Ocean. It shows a variety of different morphologies d...
EditorialMillepora alcicornis, Print, Millepora alcicornis, or sea ginger, is a species of colonial fire coral with a calcareous skeleton. It is found on shallow water coral reefs in the tropical west Atlantic Ocean. It shows a variety of different morphologies...
EditorialPhasianella inflexa, Print, Phasianella, common name the pheasant shells, is a genus of small sea snails with a calcareous operculum and a colorfully patterned shell, a marine gastropod mollusc in the family Phasianellidae.
EditorialPhasianella rubens, Print, Phasianella, common name the pheasant shells, is a genus of small sea snails with a calcareous operculum and a colorfully patterned shell, a marine gastropod mollusc in the family Phasianellidae.
EditorialPhasianella, Print, Phasianella, common name the pheasant shells, is a genus of small sea snails with a calcareous operculum and a colorfully patterned shell, a marine gastropod mollusc in the family Phasianellidae.
EditorialTurbo rugosus, Print, Bolma rugosa is a species of large sea snail with a calcareous operculum, a marine gastropod mollusc in the family Turbinidae, the turban snails.
EditorialSerpula contortuplicata, Print, Serpula (also known as calcareous tubeworm, serpulid tubeworm, fanworm, or plume worm) is a genus of sessile, marine annelid tube worms that belongs to the family Serpulidae. Serpulid worms are very similar to tube worms...
EditorialMillepora alcicornis, Print, Millepora alcicornis, or sea ginger, is a species of colonial fire coral with a calcareous skeleton. It is found on shallow water coral reefs in the tropical west Atlantic Ocean. It shows a variety of different morphologies...
EditorialSerpula operculata, Print, Serpula (also known as calcareous tubeworm, serpulid tubeworm, fanworm, or plume worm) is a genus of sessile, marine annelid tube worms that belongs to the family Serpulidae. Serpulid worms are very similar to tube worms of t...
EditorialSerpula hexagona, Print, Serpula (also known as calcareous tubeworm, serpulid tubeworm, fanworm, or plume worm) is a genus of sessile, marine annelid tube worms that belongs to the family Serpulidae. Serpulid worms are very similar to tube worms of the...
EditorialTurbo marmoratus, Print, Turbo marmoratus, known as the green turban, the marbled turban or great green turban, is a large species of marine gastropod with a thick calcareous operculum in the family Turbinidae, the turban snails.
EditorialMillepora alcicornis, Print, Millepora alcicornis, or sea ginger, is a species of colonial fire coral with a calcareous skeleton. It is found on shallow water coral reefs in the tropical west Atlantic Ocean. It shows a variety of different morphologies...
EditorialSerpula vermicularis, Print, Serpula vermicularis, known by common names including the calcareous tubeworm, fan worm, plume worm or red tube worm, is a species of segmented marine polychaete worm in the family Serpulidae. It is the type species of the ...
EditorialSerpula ornata, Print, Serpula (also known as calcareous tubeworm, serpulid tubeworm, fanworm, or plume worm) is a genus of sessile, marine annelid tube worms that belongs to the family Serpulidae. Serpulid worms are very similar to tube worms of the c...
EditorialDidemnum gelatinosum, Print, Didemnum is a genus of colonial tunicates in the family Didemnidae. It is the most speciose genus in the didemnid family.Species in this genus often have small calcareous spicules embedded in the tunic and form irregular or...
EditorialSerpula contortuplicata, Print, Serpula (also known as calcareous tubeworm, serpulid tubeworm, fanworm, or plume worm) is a genus of sessile, marine annelid tube worms that belongs to the family Serpulidae. Serpulid worms are very similar to tube worms...
EditorialSerpula flagellum, Print, Serpula (also known as calcareous tubeworm, serpulid tubeworm, fanworm, or plume worm) is a genus of sessile, marine annelid tube worms that belongs to the family Serpulidae. Serpulid worms are very similar to tube worms of th...
EditorialMillepora alcicornis, Print, Millepora alcicornis, or sea ginger, is a species of colonial fire coral with a calcareous skeleton. It is found on shallow water coral reefs in the tropical west Atlantic Ocean. It shows a variety of different morphologies...
EditorialSerpula vermicularis, Print, Serpula vermicularis, known by common names including the calcareous tubeworm, fan worm, plume worm or red tube worm, is a species of segmented marine polychaete worm in the family Serpulidae. It is the type species of the ...
EditorialAmphistegina haueri, Print, Amphistegina is a genus of foraminiferal protists included in the Rotaliida with a stritigraphic range extending from the Eocene to recent and a cosmopolitan distribution. The test is an asymmetrically biconvex trochospiral ...
EditorialAmphistegina quoyi, Print, Amphistegina is a genus of foraminiferal protists included in the Rotaliida with a stritigraphic range extending from the Eocene to recent and a cosmopolitan distribution. The test is an asymmetrically biconvex trochospiral t...
EditorialRelief. Impost block of the Apocalypse. Calcareous stone. Iconography inspired by the Beatus of Girona Codex. From Cathedral of Girona. Late 12th century. Museum of Cathedral of Girona, Catalonia, Spain.
EditorialRelief. Impost block of the Apocalypse. Calcareous stone. Iconography inspired by the Beatus of Girona Codex. From Cathedral of Girona. Late 12th century. Museum of Cathedral of Girona, Catalonia, Spain.
EditorialIllustration shows calcareous sponges. Calcispongiae. - Kalkschw?mme, 1 print : color lithograph ; sheet 36 x 26 cm., 1904. Ernst Haeckel 1834 ? 1919 German biologist, naturalist, philosopher, physician, professor, and artist who discovered, described ...
EditorialIllustration shows calcareous sponges. Calcispongiae. - Kalkschw?mme, 1 print : color lithograph ; sheet 36 x 26 cm., 1904. Ernst Haeckel 1834 ? 1919 German biologist, naturalist, philosopher, physician, professor, and artist who discovered, described ...
EditorialThe Fall of the Rebel Angels; Unknown maker, Southern German or Austrian; 1715 - 1725; Fine-grained, calcareous limestone; Object: H: 55 x W: 16.5 x D: 15 cm (1 ft. 9 5/8 in. x 6 1/2 in. x 5 7/8 in.).
EditorialCASTILLA LA MANCHA. "ENCHANTED CITY". The atmospheric agents have molded the calcareous rocks, originating a set of diverse form6th centuryew of the rock formation called "EL TORMO ALTO". Province of Cuenca. Spain.